UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kr7IRr0z76uW8LuZtXm1ACyHjVr+NX1Mx85wmLR4S6c=' 
WHERE 
  key_id = 'dbd3b180348a2b913a13b181e13ef92e52e2c2a4f5955e48d3edb17e178afb9a' 
  AND (
    token = 'Kr7IRr0z76uW8LuZtXm1ACyHjVr+NX1Mx85wmLR4S6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )