UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUIHRPyDhO/Cynr3aPtnZ3L028XCR3jkiTDvcdQgDWw=' 
WHERE 
  key_id = '202d380bb5106047febee765ab7918c2e55bc500ff47d88ed278b2a64047392f' 
  AND (
    token = 'wUIHRPyDhO/Cynr3aPtnZ3L028XCR3jkiTDvcdQgDWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )