UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dyBgl1NU1uONZCSyScJfoyS2uj8M8U9WI491QohHOBI=' 
WHERE 
  key_id = 'e286a27fcd0895f9d8761343bfc825df075754ba2a5182b730228f05637253dd' 
  AND (
    token = 'dyBgl1NU1uONZCSyScJfoyS2uj8M8U9WI491QohHOBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )