UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiPc04wSkHEGsAfFAiQE/sAeoOE9WckqhjdIwROxOSk=' 
WHERE 
  key_id = 'd6f2d5a118940b00ebea0305eaf6bb84d2906dde085b2b88f8327f284133a198' 
  AND (
    token = 'OiPc04wSkHEGsAfFAiQE/sAeoOE9WckqhjdIwROxOSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )