UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C10UXJw+i/otDKvCpwZXcQkISH4ISxttgaHS5av27xw=' 
WHERE 
  key_id = '8a86a936db171f58c8de561eddd1edf71e4d667a5ea26cd029f3084a0c78cf05' 
  AND (
    token = 'C10UXJw+i/otDKvCpwZXcQkISH4ISxttgaHS5av27xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )