UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mkHCDs3g22M05BN4cr32iaerh5mfKECKKIBEH4Nalx4=' 
WHERE 
  key_id = 'f5e01af64e3f2dc9e1c06e14992ae4b2cec544344386fe99b5285aeb3c1c83c8' 
  AND (
    token = 'mkHCDs3g22M05BN4cr32iaerh5mfKECKKIBEH4Nalx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )