UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0m1DVd0qn2fwmRZU7hNcDDVvNVHk46/bWiygQC3k7g=' 
WHERE 
  key_id = 'f48b5a5dd0bf95baa4c027615474cb4ac9ee50497d5d147b8bd557f15881b1ed' 
  AND (
    token = 'R0m1DVd0qn2fwmRZU7hNcDDVvNVHk46/bWiygQC3k7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )