UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJ6X03fPUCax0gEtCm2RukgzNZP4Ul0BsFs/Ead53dc=' 
WHERE 
  key_id = '2aa3cdc69cebc7e1daf5b10d4ce51c5d0e29764522702906f8ce3adc9c9f753b' 
  AND (
    token = 'cJ6X03fPUCax0gEtCm2RukgzNZP4Ul0BsFs/Ead53dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )