UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZI9yiSZZ/fD5aMI87V79SRpGAEdJWDuEEeT37ffoj4=' 
WHERE 
  key_id = 'ff198e891033159de7371159ae4a89716e856e282fef2cdef64e9775427131c8' 
  AND (
    token = 'kZI9yiSZZ/fD5aMI87V79SRpGAEdJWDuEEeT37ffoj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )